I noticed when changing the speed sensor the other day, that my hydraulic pump is leaking quite nicely.
I didn't have a chance to have a good look at the time, but is this a common problem, and is it relatively easy to sort out? i.e. new washers etc?
Cheers
Leaking hydraulic pump
Moderator: RichardW
Leaking hydraulic pump
2004 Berlingo Multispace HDI, 105000
Its worth examining the pump carefully for the leak. Most pumps cannot be taken apart but some of the newer ones are bolted together and if the leak is from the body it may be possible to tighten it. Other possibilities are pulley shaft (not common), outlet pipe (probably a misaligned pipe) split outlet pipe (not unknown - genuine Citroen pipes are not expensive).
The inlet usually admits air if there is a problem. If air gets in the system this way many strange things happen!
The inlet usually admits air if there is a problem. If air gets in the system this way many strange things happen!
jeremy
I've been told that there is a seal kit available from Citroen for the Xantia hydraulic pumps, relatively cheaply (even here in NZ) so I'll be ordering one for mine to see if I can fix the suction leak in mine. They're also relatively easy to strip down unlike the older pumps. (One possible snag is it might be necessary to get the pulley pressed off the shaft and back on to replace the shaft seal ?)Peter.N. wrote:No, its not a common problem, are you sure its the pump and not the outlet connection? If it is the pump as far as I know a replacement is the only cure. You should be able to get a secondhand one for not to much money.
Perhaps someone with pr.net access could see if a seal kit is listed ?
Regards,
Simon
Simon
1997 Xantia S1 3.0 V6 Auto Exclusive in Silex Grey
2016 Nissan Leaf Tekna 30kWh in White
2011 Peugeot Ion Full Electric in Silver
1977 G Special 1129cc LHD
1978 CX 2400
1997 Xantia S1 2.0i Auto VSX
1998 Xantia S2 3.0 V6 Auto Exclusive
1997 Xantia S1 3.0 V6 Auto Exclusive in Silex Grey
2016 Nissan Leaf Tekna 30kWh in White
2011 Peugeot Ion Full Electric in Silver
1977 G Special 1129cc LHD
1978 CX 2400
1997 Xantia S1 2.0i Auto VSX
1998 Xantia S2 3.0 V6 Auto Exclusive
This is for the 2-port pumps found on both Mk1&2 Xantia.
The pulley on non-V6 pumps must be removed with a special puller tool.
The O-rings and capscrews are applicable for all pumps.
Note the many pump variants
http://www.citroen-pr.net/catalogues/il ... 912150.gif
0290 03 391215 HP PUMP POMPE 6+2 + ANTI-AFFAISSEMENT
12/21/2005 2 HP PUMP 0290 03 3912 15
NOTA : ASSEMBLY WITH DISTRIBUTOR - PRESS PUMP 6+2 + NON-SINKING
01 - 4007 T3 - HIGH PRESS PUMP
- INJECTION XU10J2 AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING
- INJECTION XU10J4 AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING
01 - 4007 T5 - HIGH PRESS PUMP
- DIESEL XU AND PRESS PUMP 6+2 + NON-SINKING UNTIL RPO No. 06444
- DIESEL XUD9 AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING SINCE RPO No. 06445 UNTIL RPO No. 07260
- DIESEL XUD9 AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING SINCE RPO No. 06445 UNTIL RPO No. 07260
- DIESEL TURBO XUD9SD AND PRESS PUMP 6+2 + NON-SINKING UNTIL RPO No. 07260
- TURBO DIESEL XUD9TE AND PRESS PUMP 6+2 + NON-SINKING SINCE RPO No. 06445 UNTIL RPO No. 07260
01 - 4007 T2 - HIGH PRESS PUMP
- PRESS PUMP 6+2 + NON-SINKING AND POWER STEERING AND WITHOUT AIR CONDITIONING UNTIL RPO No. 06444
- INJECTION XU7JB AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING
- INJECTION XU7JP AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING SINCE RPO No. 06445
- INJECTION XU7JP4 AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING SINCE RPO No. 06445
- INJECTION XU5JP AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING SINCE RPO No. 06445
- INJECTION XU10J2 AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING SINCE RPO No. 06445
- INJECTION XU10J4 AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING SINCE RPO No. 06445
01 - 4007 T4 - HIGH PRESS PUMP
- INJECTION XU5JP AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING
- INJECTION XU7JP AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING
- INJECTION XU7JP4 AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING SINCE RPO No. 06445
- INJECTION XU7JB AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING
01 - 4007 T9 - HIGH PRESS PUMP
- TURBO INJECTION XU10J2TE
- INJECTION XU10J4R
01 - 4007 T7 - HIGH PRESS PUMP
- DIESEL XUD9 AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING SINCE RPO No. 07661
- DIESEL TURBO XUD9SD AND PRESS PUMP 6+2 + NON-SINKING SINCE RPO No. 07261
- TURBO DIESEL XUD9TE AND PRESS PUMP 6+2 + NON-SINKING SINCE RPO No. 07261
- TURBO DIESEL XUD11BTE AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING
- TURBO DIESEL XUD11BTE AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING SINCE RPO No. 07445
01 - 4007 T8 - HIGH PRESS PUMP
- TURBO DIESEL XUD11BTE AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING UNTIL RPO No. 07444
02 - 4007 Q9 - HIGH PRESS PUMP
- INJECTION ES9J4
03 - 4026 86 - 01 - HYD OIL O-RING
- PRESS PUMP 6+2 + NON-SINKING
04 - 4026 87 - 03 - HYD OIL O-RING
- PRESS PUMP 6+2 + NON-SINKING
05 - 4026 88 - 03 - HYD OIL O-RING
- PRESS PUMP 6+2 + NON-SINKING
07 - 4009 C9 - 01 - STR PUMP PULLEY
- INJECTION ES9J4
08 - 4009 E0 - 01 - PULLEY HUB
- INJECTION ES9J4
70 - 6923 C2 - 03 - CAPSCREW
71 - 6922 73 - 04 - SELF-TAP SCREWS
- INJECTION ES9J4
The pulley on non-V6 pumps must be removed with a special puller tool.
The O-rings and capscrews are applicable for all pumps.
Note the many pump variants
http://www.citroen-pr.net/catalogues/il ... 912150.gif
0290 03 391215 HP PUMP POMPE 6+2 + ANTI-AFFAISSEMENT
12/21/2005 2 HP PUMP 0290 03 3912 15
NOTA : ASSEMBLY WITH DISTRIBUTOR - PRESS PUMP 6+2 + NON-SINKING
01 - 4007 T3 - HIGH PRESS PUMP
- INJECTION XU10J2 AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING
- INJECTION XU10J4 AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING
01 - 4007 T5 - HIGH PRESS PUMP
- DIESEL XU AND PRESS PUMP 6+2 + NON-SINKING UNTIL RPO No. 06444
- DIESEL XUD9 AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING SINCE RPO No. 06445 UNTIL RPO No. 07260
- DIESEL XUD9 AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING SINCE RPO No. 06445 UNTIL RPO No. 07260
- DIESEL TURBO XUD9SD AND PRESS PUMP 6+2 + NON-SINKING UNTIL RPO No. 07260
- TURBO DIESEL XUD9TE AND PRESS PUMP 6+2 + NON-SINKING SINCE RPO No. 06445 UNTIL RPO No. 07260
01 - 4007 T2 - HIGH PRESS PUMP
- PRESS PUMP 6+2 + NON-SINKING AND POWER STEERING AND WITHOUT AIR CONDITIONING UNTIL RPO No. 06444
- INJECTION XU7JB AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING
- INJECTION XU7JP AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING SINCE RPO No. 06445
- INJECTION XU7JP4 AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING SINCE RPO No. 06445
- INJECTION XU5JP AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING SINCE RPO No. 06445
- INJECTION XU10J2 AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING SINCE RPO No. 06445
- INJECTION XU10J4 AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING SINCE RPO No. 06445
01 - 4007 T4 - HIGH PRESS PUMP
- INJECTION XU5JP AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING
- INJECTION XU7JP AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING
- INJECTION XU7JP4 AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING SINCE RPO No. 06445
- INJECTION XU7JB AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING
01 - 4007 T9 - HIGH PRESS PUMP
- TURBO INJECTION XU10J2TE
- INJECTION XU10J4R
01 - 4007 T7 - HIGH PRESS PUMP
- DIESEL XUD9 AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING SINCE RPO No. 07661
- DIESEL TURBO XUD9SD AND PRESS PUMP 6+2 + NON-SINKING SINCE RPO No. 07261
- TURBO DIESEL XUD9TE AND PRESS PUMP 6+2 + NON-SINKING SINCE RPO No. 07261
- TURBO DIESEL XUD11BTE AND PRESS PUMP 6+2 + NON-SINKING AND WITHOUT AIR CONDITIONING
- TURBO DIESEL XUD11BTE AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING SINCE RPO No. 07445
01 - 4007 T8 - HIGH PRESS PUMP
- TURBO DIESEL XUD11BTE AND PRESS PUMP 6+2 + NON-SINKING AND AIR CONDITIONING UNTIL RPO No. 07444
02 - 4007 Q9 - HIGH PRESS PUMP
- INJECTION ES9J4
03 - 4026 86 - 01 - HYD OIL O-RING
- PRESS PUMP 6+2 + NON-SINKING
04 - 4026 87 - 03 - HYD OIL O-RING
- PRESS PUMP 6+2 + NON-SINKING
05 - 4026 88 - 03 - HYD OIL O-RING
- PRESS PUMP 6+2 + NON-SINKING
07 - 4009 C9 - 01 - STR PUMP PULLEY
- INJECTION ES9J4
08 - 4009 E0 - 01 - PULLEY HUB
- INJECTION ES9J4
70 - 6923 C2 - 03 - CAPSCREW
71 - 6922 73 - 04 - SELF-TAP SCREWS
- INJECTION ES9J4
Anders (DK) - '90 BX16Image
Why not do a sincere & proper registration on PR-net ?
After all you are using it as thought to be used : finding parts for Citroen cars that needs to be repaired. It can only up the Citroen experience & reputation. Besides many parts are only available as genuine parts which needs to be purchased from Citroen then - Circle closed.
After all you are using it as thought to be used : finding parts for Citroen cars that needs to be repaired. It can only up the Citroen experience & reputation. Besides many parts are only available as genuine parts which needs to be purchased from Citroen then - Circle closed.
Anders (DK) - '90 BX16Image